Honda Silver Wing 125 ECU Experimentations
2026 04 29 Diag Plug and ECU Reading
Diagnose Plug of the Silver Wing 125 The diagnostic Connector is near the battery under the seat, you have to unmount 1 cover to access it. The connector is coverred by a red cap to remove. it is a 4 Wires version. I will post picts asap about it. Howto connect? You need 2 things : OBD 4 pin adapter Get it on Amazon. ...